1750293020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12502093}}^1$

素因数の和:12502109

約数の個数: 24

約数和(自身を含む): 4200703584

約数和(自身を除く): 2450410564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12502093, 25004186, 50008372, 62510465, 87514651, 125020930, 175029302, 250041860, 350058604, 437573255, 875146510, 1750293020]

約数ペア:

[(1, 1750293020), (2, 875146510), (4, 437573255), (5, 350058604), (7, 250041860), (10, 175029302), (14, 125020930), (20, 87514651), (28, 62510465), (35, 50008372), (70, 25004186), (140, 12502093)]